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Andrej [43]
3 years ago
5

14+18=2 x 18 - 7 using PEMDAS

Mathematics
1 answer:
Fittoniya [83]3 years ago
6 0

Answer:x= 13 over 12 if you know what i mean i mean in fractions

Step-by-step explanation:

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Mr.Sanchez bought 2 magazines for $9.95 each and 1 book for $14.95. If the sales tax is 6%, what is the total cost of Mr.Sanchez
Cerrena [4.2K]

Answer:

36.94

Step-by-step explanation:

Multiply 34.85 (the total cost of the book and mags) by 0.06 (cost of sales tax) = 2.91

34.94 + 2.91 = 36.94

7 0
3 years ago
Write the ratio as a fraction in simplest form.
OLEGan [10]

Answer:

Hello there! In normal form it would be 213/412 but in simplest form there is no fraction.

Step-by-step explanation:

There is no simplest form for this fraction

Hope this helps! :)

7 0
2 years ago
A triangle has one leg that measures 14 feet and the hypotenuse is 50 feet. What is the length of the other leg?
Aliun [14]
Ok so we are using the Pythagorean theorem so were gonna do A^2 + B^2 = C^2

It don't say which leg we have so you can use either a or b.
Which would get us 14^2 + B^2 = 50^2
14*14 =196 , 50 *50 =2500
Then we have to  subtract the two.
So 2500 - 196 = 2,304
Then you take the take the square root of that answer and you have your other leg. 
The square root of 2,304 is 48
So the missing leg = 48
8 0
3 years ago
Help activity 1 and 2 , please i dont understand
Tamiku [17]

Answer:

we have to factories it in both activities..

4 0
3 years ago
Read 2 more answers
One bag contains three white marbles and five black marbles, and a second bag contains four white marbles and six black marbles.
Troyanec [42]
It will be 21/40

probability getting both white marbles

3/8×4/10=12/80

probability getting both black marbles

5/8×6/10=30/80

12/80+30/80=42/80= 21/80
5 0
3 years ago
Read 2 more answers
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